Rangelands

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A Gulf Fritillary butterfly that never eclosed. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Nobody Said Mother Nature Is Perfect

December 4, 2019
By Kathy Keatley Garvey
Some people are born good-looking. Some have the gift of gab. And some are lucky enough to be born smarter than the rest of us. Whether we like it or not, Mother Nature does not dole these characteristics out evenly.--Simon Sinek How true. That applies to butterflies, too.
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UC Davis distinguished professor Walter Leal is a newly selected fellow of the National Academy of Inventors. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Walter Leal Selected Fellow of National Academy of Inventors

December 3, 2019
By Kathy Keatley Garvey
UC Davis distinguished professor Walter Soares Leal, a leading global scientist and inventor in the field of insect olfaction and communication, is a newly selected fellow of the National Academy of Inventors (NIA), which honors and encourages academic inventions that benefit society.
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Brown adult, yellow nymphs, and white wax of Asian citrus psyllids.<br>(Credit: M Rogers)
Pests in the Urban Landscape: Article

Asian Citrus Psyllid Webinar for Backyard Gardeners

December 1, 2019
We hope by now most people have heard about and are aware of the Asian citrus psyllid (ACP), a small brown insect that carries a deadly citrus disease called huanglongbing (HLB), threatening all backyard citrus trees as well as the statewide citrus industry.
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The honey bee is responsible for pollinating about one-third of the food in our diet. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

What Are You Thankful for? Insects on the List?

November 28, 2019
By Kathy Keatley Garvey
So you're seated at the Thanksgiving dinner table listening to what people are thankful for, what they treasure the most. The three "F's" win hands-down: family, friends and food. But "insects" should definitely added to that list.
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A nest of Bombus vosnesenkii in May 2015 at the Loma Vista Farm, Vallejo. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Ever Seen a Bumble Bee Nest?

November 25, 2019
By Kathy Keatley Garvey
Ever seen a bumble bee nest? We remember when insect enthusiast Rita LeRoy of the Loma Vista Farm, part of the Vallejo City Unified School District, found the nest of the yellow-faced bumble bee, Bombus vosnesenkii, in May of 2015.
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Lepechinia hastata(flower)
HOrT COCO-UC Master Gardener Program of Contra Costa: Article

Lepechinia In Your Garden?

November 25, 2019
Advice for the Home Gardener from the Help Desk of the UC Master Gardeners Program of Contra Costa County Master Gardeners' Help Desk Request: I recently moved into a home in Clayton and am very fortunate to have inherited many beautiful perennials! One, in particular, has stumped me and I was hopin...
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A possible climate change outcome in California may be returning farmland to less-intensive uses, such as grazing.

UC Cooperative Extension ramps up its climate change response

November 22, 2019
By Jeannette Warnert
While scientific reports continue to mount confirming that global climate change is increasing temperatures, causing more frequent weather extremes and raising the sea level in California, UC Cooperative Extension is working to ensure the worst predictions are avoided and California residents and bu...
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